Glycolic Acid (AHA)

Glycolic acid, an alpha hydroxy acid (AHA), is a popular ingredient in skincare due to its exfoliating properties. It works by dissolving dead skin cells on the surface of the skin, leading to improved texture, a more even complexion, and reduced signs of aging. Its small molecular size allows it to penetrate the skin effectively, making it a key ingredient in products designed to address issues like acne, fine lines, and hyperpigmentation.